Best year time to visit Amarathungagama

General weather information about Amarathungagama

Average annual temperature is 26.5 °C

Absolute maximum temperature: 35.8 °C

Absolute minimum temperature: 18.1 °C

Number of sunny days: 44 days

Number of rainy days: 321 days

Look at detailed online map of Amarathungagama

* Weather data for Amarathungagama Sri Lanka is based on climate observations for 2026 year

Amarathungagama air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)31.933.533.134.434.833.933.435.831.831.231.030.9
Average daytime temperature (°C)30.731.131.332.231.632.431.533.929.929.329.729.5
Average temperature (°C)25.325.726.427.027.528.027.528.625.925.325.225.6
Average night temperature (°C)21.121.922.923.524.725.024.625.023.522.822.623.0
Absolute minimum temperature (°C)18.120.221.222.523.623.523.123.322.821.921.721.8

Amarathungagama monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)11.011.012.012.012.012.012.012.012.012.011.011.0
Daylight mean duration (h)11.811.912.112.312.412.512.412.312.212.011.811.8
Daylight minimum duration (h)11.011.012.012.012.012.012.012.012.011.011.011.0
Sunshine mean duration (h)9.49.59.810.19.310.89.910.98.77.17.67.7
Precipitation (mm)106145186149106415926187388424331
Sunny days1172043680003
Rainy days202129302727252330313028
Snow days000000000000

Amarathungagama - weather forecast by months

Amarathungagama weather in januaryAmarathungagama weather in februaryAmarathungagama weather in marchAmarathungagama weather in aprilAmarathungagama weather in mayAmarathungagama weather in juneAmarathungagama weather in julyAmarathungagama weather in augustAmarathungagama weather in septemberAmarathungagama weather in octoberAmarathungagama weather in novemberAmarathungagama weather in december

Best time to visit Amarathungagama:

The largest precipitation sum in Amarathungagama is at

  • October — 388(mm)
  • November — 424(mm)
  • December — 331(mm)

    • Weather forecast in the closest to Amarathungagama admin centers

    Weather forecast in the closest towns to Amarathungagama

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    Frequently asked questions

    When is the best time to visit Amarathungagama?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Amarathungagama.
    What is the weather like in Amarathungagama?
    See average temperature, rainfall and daylight hours for Amarathungagama by month in the table above.
    How many sunny days does Amarathungagama have?
    The monthly weather statistics above show sunshine and rainfall patterns for Amarathungagama throughout the year.